Alen John Abraham

• Successfully implemented core features in marketfeed app(Stock Market News, Screeners, Advisory) https://play.google.com/store/apps/details?id=news.marketfeed.marketfeed in Flutter
• Implemented various features in the application using firebase cloudfirestore, real-time database, remote config, firebase storage, fcm, etc.
• Rearchitected the entire application for better performance.
  Implemented CI/CD workflow for easy testing and distribution.
• Implemented automated test framework using CI/CD(Codemagic).
  Managed application state with starter architecture(using providers and streams)
• Implemented live voice features using agora.
• Implemented chat using stream chat library and WebSocket

• Successfully worked with multiple projects React native and Flutter projects

• Worked with IoT projects in Android for smart home

• Implemented various features like chat, firebase push notifications in the application.

• Implemented WebSocket chat with Adharasocket library

• Ensured code quality using tools like android lint and SonarQube.

• Successfully implemented various core features like Bluetooth connection, projection, and device manager in the Android HMI application.

• Successfully implemented various features for different screen sizes.

• Worked with Japanese clients Onsite for project purpose

• Gathered specific requirements and add the requirements in tracking tools.

• Prepared UML diagram, class diagram, flowchart, and sequence diagrams for the project using ASTAH tool

• Ensured the performance of the application by troubleshooting and debugging

• Wrote unit test code(Using Junit, Mockito, and Robolectric) and reduced the unit bugs in the project

• Ensured code quality using tools like android lint and SonarQube.

• Developed a Healthcare app for mobile devices and tablets in Android Studio.

• Integrated apps with backend Web-Services with proper security.

• Gathered all the requirements related apps and suggested valuable solutions.

• Interacted directly with the clients during the entire development process.

• Developed Apps with various BLE and Bluetooth sensors

• Developed Apps with React native modules.

• Expert in Identifying and correcting bottlenecks and fix bugs

• Support the entire application lifecycle (concept, design, test, release, and support)

• Developed Android TV apps and IPTV apps for Android box and Firestick.

• Developed Applications for iPhone using swift and for Roku devices using bright-script language.

• Developed Applications and communicating with web-services and Restful API

• Partnered with Lead Developer to design the application.

• Expert in Identifying and correcting bottlenecks and fix bugs

• Managed the App Store approval process for both Google play store as well as the Apple app store.

• Delivered the best possible performance by ensuring the quality and responsiveness of the application